What is the difference between BMI and body composition?

National Academy of Sports Medicine

Body mass index only evaluates an individual’s height and weight. Body composition evaluates the breakdown of fat and fat free mass, giving a better estimate of fitness level and health risk.

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Is Body Mass Index a Reliable Indictor of Health?

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BMI, or body mass index, is a measure of body fat based on height and weight that applies to adult m...

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Body Mass Index (BMI)

Body Mass Index, or BMI is the customary method used to measure obesity. It's a calculation of your weight-to-height ratio and can provide insight into risk for diseases. It's been shown that for every five-point increase in BMI, your risk of death increases 31% and while BMI can't be used as a sole indicator for disease risk, it does help. It's one element of your wellness that helps you and your doctors manage your health.

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What is the difference between BMI and body composition?

Continue Learning about Body Mass Index (BMI)